The Ready Lifter is the best way for a homeowner or renter to move furniture safe, easy and fast. Manufactured by Nielsen Products, makers of the Shoulder Dolly, the Ready Lifter was created for the home owner, apartment renter, college student, or anyone who wants to move that big bulky item from one place to another. This is a two person system which allows lifters to maintain an upright posture while moving objects. The kit includes two polypropylene harnesses and one 12-Feet x 3-Inch polypropylene lifting strap. The Ready Lifter lets your legs do the heavy lifting, and your shoulders bearing the weight. That way the mover will significantly decrease strain and risk of injury to their lower back, hands, and forearms. The lifting straps are also OSHA accepted to reduce the risk of injuries due to heavy and repetitive lifting. Designed for anyone, of any height, up to a 44-Inch chest. The harness system allows you to adjust for height difference between the two people. The 12-Feet long lifting strap means you can move items from 2-Feet long to 9-Feet long that includes king sized mattresses and couches.